src/test/run-pass/default_ty_param_type_alias.rs

   1 // Copyright 2015 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 #![feature(default_type_parameter_fallback)]
  12
  13 use std::collections::HashMap;
  14
  15 type IntMap<K=usize> = HashMap<K, usize>;
  16
  17 fn main() {
  18     let x = IntMap::new();
  19 }